A Standard Solution of 0

question 22

Multiple Choice

A standard solution of 0.243 M NaOH was used to determine the concentration of a hydrochloric acid solution. If 46.33 mL of NaOH is needed to neutralize 10.00 mL of the acid, what is the molar concentration of the acid?

• A)0.0524 M
• B)0.888 M
• C)1.13 M
• D)2.26 M
• E)2.43 M

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Definitions:

Unpredictable Number

A number whose value cannot be anticipated or determined due to its random or variable nature.

Variable-Ratio Schedule

In operant conditioning, a reinforcement schedule that reinforces a response after an unpredictable number of responses.

Intermittent Reinforcement

A learning process in which a response is rewarded only part of the time, leading to more resilient behaviors.

Resistance To Extinction

The ability of learned behaviors to persist despite a lack of reinforcement or rewards.